Many of us have added custom scripts and codes to our website’s header or footer area. You can always create a child theme and add your script to the appropriate files manually. Plugins such as AddFunc Head & Footer Code can also help. It is a simple tool that lets you add code to the header or footer of any individual post or site-wide.
This plugin lets you add Google Analytics conversion tracking code or other JavaScript code snippets to your site. The plugin has a lightweight code. You can download it for free.
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